3925268208 has 40 divisors (see below), whose sum is σ = 11266974800. Its totient is φ = 1308422592.

The previous prime is 3925268203. The next prime is 3925268279. The reversal of 3925268208 is 8028625293.

It is a happy number.

3925268208 is a `hidden beast` number, since 392 + 52 + 6 + 8 + 208 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925268203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4542703 + ... + 4543566.

It is an arithmetic number, because the mean of its divisors is an integer number (281674370).

Almost surely, 2^3925268208 is an apocalyptic number.

It is an amenable number.

3925268208 is an abundant number, since it is smaller than the sum of its proper divisors (7341706592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3925268208 is a wasteful number, since it uses less digits than its factorization.

3925268208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9086286 (or 9086274 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 3925268208 is about 62651.9609270133. The cubic root of 3925268208 is about 1577.4530626320.

The spelling of 3925268208 in words is "three billion, nine hundred twenty-five million, two hundred sixty-eight thousand, two hundred eight".